prediktionsinterval
A prediction interval is a statistical range that is likely to contain a future observation from a random process. Unlike a confidence interval, which estimates the range of possible values for a population parameter, a prediction interval estimates the range for a single future data point. It accounts for both the uncertainty in estimating the model parameters (like the mean and variance) and the inherent variability of the data itself.
The width of a prediction interval depends on several factors. A larger sample size generally leads to
Prediction intervals are commonly used in forecasting and quality control. For example, a company might use